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Commands Listed in Alphabetical Order
OCCURS;WIDTH 4
.0000E-9;:TRIGGER:A:TRANSIT ION:SOURCE
CH1;POLARITY POSITIVE;WHEN SLOWER;DELTATIME
4.0000E-9;:TRIGGER:A:VIDE O :POLARITY POSITIVE;SOURCE
CH1;STANDARD NTSC;SYNC ALLLINES;HO LDOFF:FIELD 0 .0000;:
TRIGGER:A:VIDEO:CUSTOM:FO RMAT PROGRESSIVE;SCAN
RATE15K;:TRIGGER:A:VIDEO: LINE 1;H DTV:FORMAT
HD1080I60;
:TRIGGER:A:BUS:SOURCE B1;B1:I2C:CONDITION
START;DATA:VALUE "XXXXXXXX";SIZE 1;START 0. 0000;DIRECTION
NOCARE;:TRIGGER:A:BUS:B1: I2C:ADDRESS:MODE
ADDR7;TYPE USER;VALUE
"XXXXXXX";:TRIGGER:A:BUS: B1:SPI:CONDITION MOSI;DATA:O UT
:VALUE "XXXXXXXX";:TRIGGER:A:BUS:B1:SP I:DATA:IN:VALUE
"XXXXXXX
X";:TRIGGER:A:BUS: B1:SPI:DATA:SIZE 1;START 0 .0000;:
TRIGger:A:BUS
Sets or returns the trigger type: I2C, CAN, SPI, RS-232, or Parallel. There are up
to four serial buses, B1–B4, depending on your instrument model. Each can be
independently set to one of the serial trigger types. The serial parameters related
to the trigger are broken into two sections: Trigger:A:SERIAL xxx, consisting
of par
ameters the user will change frequently, and BUS:B1:xxx, consisting of
parameters the user will specify once (bus definition).
Conditions
Requires a DPO4AUTO, DPO4EMBD, or DPO4COMP application module.
Group
Trigger
Syntax
TRIGger:A:BUS {I2C|SPI|CAN|RS232|PARal lel}
TRIGger:A:BUS?
Arguments
I2C specifies the Inter-IC bus.
SPI specifies the Serial Peripheral Interface bus.
CAN specifies the Controller Area Network bus.
PARallel specifies the Parallel bus.
NOTE. Parallel bus commands work with MSO4000 Series oscilloscopes only.
TRIGger:A:BUS:B<1-4>:AUDio:CONDition
Sets or ret
urns the trigger condition for the AUDIO bus: Start of Frame or Data.
2-394 MSO4000 and DPO4000 Series Programmer Manual